package haizhi.fruitmall.service;

import haizhi.fruitmall.pojo.po.UserShop;

import java.util.List;

public interface UserShopService {

	// 为用户添加一个购物车
	public void addUserShop(UserShop user_shop);

	// 查询用户的购物车
	public UserShop getUserShop(Integer user_id);

	// 根据shop_id查询UserShop
	public List<UserShop> getUserShops(String shop_id);
}
